中肾管残余Mesonephric Duct Remnant · 卵巢 · 雌性生殖系统 · NTP ntp-0507
诊断要点:卵巢——中肾管残余应始终予以诊断,但无需分级。
病变描述
卵巢中的中肾管残余(mesonephric duct remnant)以卵巢周围组织内的小管簇为特征(Figure 1、Figure 2)。这些小管衬覆立方至高柱状上皮,形态令人联想到附睾小管。这些管状结构被认为是中肾管的残余。
诊断与分级建议(NTP 共识)
卵巢——中肾管残余应始终予以诊断,但无需分级。
图谱


英文原文
展开 NTP 官方英文描述与建议
Comment:
Mesonephric duct remnants in the ovary are characterized by small clusters of tubules within periovarian tissue ( Figure 1 and Figure 2 ). The tubules are lined by cuboidal to tall columnar epithelium and have an appearance reminiscent of epididymal tubules. These tubules are recognized as being remnants of mesonephric ducts.
Recommendation:
Ovary - Mesonephric duct remnant should always be diagnosed but need not be graded.
来源与引用
原始条目:https://ntp.niehs.nih.gov/atlas/nnl/reproductive-system-female/ovary/MesonephricDuctRemnant
图谱总目录:NTP Nonneoplastic Lesion Atlas。 内容属美国联邦政府作品(公有领域),可引用;引用时请标注来源。
建议引用格式:NTP Nonneoplastic Lesion Atlas. Mesonephric Duct Remnant (ovary). LabSmart 中文版:
https://www.labsmart.cn/ntp/ovary-mesonephric-duct-remnant.html
中文图谱总页(可展开对照全部 595 条):https://www.labsmart.cn/ntp-atlas.html#ovary-mesonephric-duct-remnant